13308720412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4153}}^1\times {\mathrm{61627}}^1$

素因数の和:65797

約数の個数: 24

約数和(自身を含む): 25088265776

約数和(自身を除く): 11779545364

約数列:

[1, 2, 4, 13, 26, 52, 4153, 8306, 16612, 53989, 61627, 107978, 123254, 215956, 246508, 801151, 1602302, 3204604, 255936931, 511873862, 1023747724, 3327180103, 6654360206, 13308720412]

約数ペア:

[(1, 13308720412), (2, 6654360206), (4, 3327180103), (13, 1023747724), (26, 511873862), (52, 255936931), (4153, 3204604), (8306, 1602302), (16612, 801151), (53989, 246508), (61627, 215956), (107978, 123254)]